Aguirre, Nicolas
Current rating: 1518
Record: 4-3
| Grand Prix Porto Alegre 2004 (COK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 18 | Cabrera Tiznado, Alvaro (1500) | Lost 0-2 | -181482 |
| 2sealed | 104 | Fischer, Gustavo (1447) | Lost 1-2 | -191463 |
| 3sealed | 135 | Pavinatto, Rafael (1464) | Won 2-0 | +181481 |
| 4sealed | 145 | Costa Dos Santos, Igor (1482) | Won 2-0 | +181499 |
| 5sealed | 113 | Belliboni, Bruno (1500) | Won 2-0 | +181517 |
| 6sealed | 76 | Gonzalez, Leandro (1530) | Won 2-1 | +191536 |
| 7sealed | 53 | Fischer Fonseca, Joao Gabriel (1535) | Lost 0-2 | -181518 |
| average opponent: 1494record: 4-3 | new rating: 1518 | |||